<?php
$content = http_build_query($_POST);
$context = stream_context_create(array(
	'http'=>array (
		'method' => 'POST',
		'header' => "Content-Type: application/x-www-form-urlencoded; charset=utf-8\r\nConnection: close\r\nContent-Length: ".strlen($content)."\r\n",
		'content' => $content,
		'ignore_errors' => true
    )
));
echo file_get_contents($_GET["uri"], null, $context);
?>